ISOBUTYL ALCOHOL
Physical and chemical properties
Properties super grade 1st grade
Colour (platinum-cobalt scale), not more 7 15
Density at 20 oC, g/sm3 0,801-0,803 0,801-0,803
Fraction of total mass of isobutyl alcohol, %, not less 99,3 98,5
Fraction of total mass of acids (in terms of acetic acid), %, not more 0,003 0,005
Bromine number, g. of bromine per 100g. of alcohol, not higher 0,02 0,10
Combustible toxic product of 3d hazard class.
TECHNICAL NORMAL BUTYL ALCOHOL
Physical and chemical properties
Tran***rent colourless liquid
Properties Value
super grade 1st grade
Colour (platinum-cobalt scale), not more 10
Density at 20 oC, g/sm3 0,809-0,811
Fraction of total mass of butyl alcohol, %, not less 99,4 99,0
Fraction of total mass of acids (in terms of acetic acid), %, not more 0,003 0,005
Bromine number, g of bromine per 100g of alcohol, not more 0,02 0,05
Fraction of total mass of carbonyl compounds (in terms of oil aldehyde), %, not more 0,06 0,10
Fraction of total mass of fixed residue, %, not more 0,0025
Fraction of total mass of water, %, not more 0,1 0,2
Toxic product of 3d hazard class.
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